S
M
T
W
T
F
S
29
48°
32°
30
43°
34°
31
48°
36°
1
50°
32°
2
55°
30°
3
55°
48°
4
59°
48°
5
60°
38°
6
54°
32°
7
58°
35°
8
57°
35°
9
54°
35°
10
53°
35°
11
49°
36°
12
50°
34°
13
56°
38°
14
57°
40°
15
59°
39°
16
52°
39°
17
57°
45°
18
58°
45°
19
54°
40°
20
53°
40°
21
53°
43°
22
54°
38°
23
53°
38°
24
53°
37°
25
55°
43°
26
57°
45°
27
59°
43°
28
61°
46°
29
63°
41°
30
61°
44°
1
62°
44°
2
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Uslar
Uslar's April 2026 forecast shows daily high temperatures ranging from 49° to 65°, with overnight lows between 32° and 48°. The average high for April is 56° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Uslar. See also: May | June | July.